Which of the following occurs in the presence of adequate oxygen supply to the working muscle cells?
a. Pyruvate is further metabolized in the tricarboxylic acid cycle. c. Oxidation of NADH to NAD.
b. Lactate dehydrogenase reduces pyruvate to lactate. d. All of the choices.
A
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Urine is carried from the kidneys to the bladder in the _______________ and from the blad- der to the outside of the body in the ______________ .
Fill in the blank(s) with the appropriate word(s).
Which abnormal condition of the lumbar spine is also known as swayback?
A) ?lordosis B) ?kyphosis C) ?scoliosis D) ?spondylosis
Phase 5 of Korotkoff sounds is the last sound that is heard and is known as "true diastolic blood pressure".
a. true b. false
The left hemisphere of the brain communicates directly and instantly with the lower brain centers that control emotion
Indicate whether the statement is true or false